CN212125298U

CN212125298U - Anti-collision automobile chassis

Info

Publication number: CN212125298U
Application number: CN202020460221.8U
Authority: CN
Inventors: 颜辉滨
Original assignee: Sihong County Zhuanglian Building Technology Co Ltd
Current assignee: Sihong County Zhuanglian Building Technology Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-11
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses an anticollision vehicle chassis, including the vehicle floor, the welding of one side of vehicle floor lower surface has L type guard plate, there is the fixed plate one side that the vehicle floor was kept away from to L type guard plate through screw thread connection, the fixedly connected with connecting rod of center department of fixed plate lower surface, the horizontal bracing piece of one end fixedly connected with of connecting rod, one side fixedly connected with E type closed tube of horizontal bracing piece, the inside of E type closed tube is pegged graft and is had the movable support pole, the one end fixedly connected with rubber sealing plug of movable support pole. This anticollision vehicle chassis sets up through the cooperation between buffer layer, guard plate, movable support pole and the E type UNICOM pipe to the impact force that produces when the car receives the striking carries out elementary buffering through buffer layer and guard plate, then the impact force makes movable support pole carry out the motion offset in E type UNICOM pipe, and then impact force protection personnel safety when reducing its collision by a wide margin.

Description

Anti-collision automobile chassis

Technical Field

The utility model relates to the technical field of automobiles, specifically be an anticollision vehicle chassis.

Background

The chassis is a combination of four parts of a transmission system, a running system, a steering system and a braking system on an automobile, supports and installs an automobile engine and parts and assemblies thereof to form the integral shape of the automobile, bears the power of the engine and ensures normal running.

The existing automobile chassis is only used for simply installing automobile equipment on the chassis, so that when an automobile is collided, people in the automobile are seriously injured by bodies or even threaten lives because the impact force generated when the automobile is collided is hardly reduced by a large margin by the chassis.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anticollision vehicle chassis has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anticollision vehicle chassis, includes the vehicle floor, the welding of one side of vehicle floor lower surface has L type guard plate, there is the fixed plate one side of keeping away from the vehicle floor through screw thread connection of L type guard plate, the fixedly connected with connecting rod of center department of fixed plate lower surface, the horizontal bracing piece of one end fixedly connected with of connecting rod, one side fixedly connected with E type closed tube of horizontal bracing piece, the inside of E type closed tube is pegged graft and is had the movable support pole, the one end fixedly connected with rubber sealing plug of movable support pole, the other end fixedly connected with guard plate of movable support pole.

Optionally, the number of the fixing plates is two, and the two fixing plates are symmetrically arranged by using the center line of the L-shaped protection plate.

Optionally, the movable supporting rods are made of steel, the number of the movable supporting rods is three, and a spring is sleeved on the surface of one of the movable supporting rods.

Optionally, hydraulic oil is filled between the E-shaped communicating pipe and the rubber sealing plug.

Optionally, the number of the protection plates is three, and one side of each protection plate is fixedly connected with a buffer layer.

Optionally, the buffer layer is matched with the guard plate, and the buffer layer is made of rubber.

(III) advantageous effects

The utility model provides an anticollision vehicle chassis possesses following beneficial effect:

this anticollision vehicle chassis sets up through the cooperation between buffer layer, guard plate, movable support pole and the E type UNICOM pipe to the impact force that produces when the car receives the striking carries out elementary buffering through buffer layer and guard plate, then the impact force makes movable support pole carry out the motion offset in E type UNICOM pipe, and then impact force protection personnel safety when reducing its collision by a wide margin.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a partially assembled structure of the present invention;

FIG. 3 is a schematic view of the split structure of the present invention;

FIG. 4 is a schematic diagram of the middle part of the utility model under stress;

FIG. 5 is a schematic view of the left side of the present invention;

fig. 6 is a right side force schematic diagram of the present invention.

In the figure: 1. an automotive floor; 2. an L-shaped protection plate; 3. a fixing plate; 4. a transverse support bar; 5. e-shaped communicating pipes; 6. a movable support rod; 7. a rubber sealing plug; 8. a protection plate; 9. a spring; 10. a buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: an anti-collision automobile chassis comprises an automobile bottom plate 1, wherein an L-shaped protection plate 2 is welded on one side of the lower surface of the automobile bottom plate 1, and is used for protecting an E-shaped communicating pipe 5 through the arrangement of the L-shaped protection plate 2, one side, away from the automobile bottom plate 1, of the L-shaped protection plate 2 is connected with two fixing plates 3 through screw threads, the two fixing plates 3 are symmetrically arranged on the center line of the L-shaped protection plate 2, a connecting rod is fixedly connected to the center of the lower surface of each fixing plate 3, one end of each connecting rod is fixedly connected with a transverse supporting rod 4, one side of each transverse supporting rod 4 is fixedly connected with the E-shaped communicating pipe 5, a movable supporting rod 6 is inserted into the E-shaped communicating pipe 5, the movable supporting rods 6 are made of steel, the number of the movable supporting rods 6 is three, a spring 9 is sleeved, thereby offset the effect of impact force at the activity to movable support pole 6 in-process and play spacing and buffering, movable support pole 6's one end fixedly connected with rubber sealing plug 7, it has hydraulic oil to fill between E type closed tube 5 and the rubber sealing plug 7, movable support pole 6's other end fixedly connected with guard plate 8, the quantity of guard plate 8 is three, one side fixedly connected with buffer layer 10 of guard plate 8,

buffer layer

10 and 8 looks adaptations of guard plate, the material of buffer layer 10 is rubber.

To sum up, this anticollision vehicle chassis during the use, sets up through the cooperation between buffer layer 10, guard plate 8, activity bracing piece 6 and the E type closed tube 5 to the impact force that produces when the car receives the striking carries out elementary buffering through buffer layer 10 and guard plate 8, then the impact force makes activity bracing piece 6 carry out the motion in E type closed tube 5 and offset, and then impact force protection personnel safety when reduction its collision by a wide margin.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anticollision vehicle chassis, includes vehicle floor (1), its characterized in that: the welding of one side of car bottom plate (1) lower surface has L type guard plate (2), there is fixed plate (3) one side of keeping away from car bottom plate (1) in L type guard plate (2) through screw thread connection, the fixedly connected with connecting rod is located at the center of fixed plate (3) lower surface, the horizontal bracing piece of one end fixedly connected with (4) of connecting rod, one side fixedly connected with E type UNICOM pipe (5) of horizontal bracing piece (4), it has movable support pole (6) to peg graft in the inside of E type UNICOM pipe (5), the one end fixedly connected with rubber sealing plug (7) of movable support pole (6), the other end fixedly connected with guard plate (8) of movable support pole (6).

2. An anti-collision automobile chassis according to claim 1, characterized in that: the quantity of fixed plate (3) is two, two fixed plate (3) are the symmetry setting with the central line of L type guard plate (2).

3. An anti-collision automobile chassis according to claim 1, characterized in that: the movable supporting rods (6) are made of steel, the number of the movable supporting rods (6) is three, and a spring (9) is sleeved on the surface of one of the movable supporting rods (6).

4. An anti-collision automobile chassis according to claim 1, characterized in that: hydraulic oil is filled between the E-shaped communicating pipe (5) and the rubber sealing plug (7).

5. An anti-collision automobile chassis according to claim 1, characterized in that: the number of the protection plates (8) is three, and one side of each protection plate (8) is fixedly connected with a buffer layer (10).

6. An anti-collision automobile chassis according to claim 5, characterized in that: buffer layer (10) and guard plate (8) looks adaptation, the material of buffer layer (10) is rubber.